package exception;
/** 测试异常的抛出 */
public class Student {
    private  int age;

    public int getAge() {
        return age;
    }

    public void setAge(int age) throws IllegalAgeException {
        if (age<0 ||age>100){
            throw new IllegalAgeException();
        }
        this.age = age;
    }
}
